Analysis

  • max time kernel
    140s
  • max time network
    160s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    10-05-2024 16:50

General

  • Target

    3017c71b7d686f7b8584bbe85084319e_JaffaCakes118.exe

  • Size

    922KB

  • MD5

    3017c71b7d686f7b8584bbe85084319e

  • SHA1

    f9ca0d4f298a3b9c132706095c05b3df38e1883a

  • SHA256

    01e66aa5ebe6260ceff77cf76cf4589e8d153677c79485176d0811a7df0da5e8

  • SHA512

    b5145fede46f61fc4fbf4c0212d31453f5fedf9af23c5e2d5ea9a6f7909a3fc6812ca228d564fddc8875f04a6db0be0044aaf9612dbd66b3f59396d8aa63a99c

  • SSDEEP

    12288:00XCGPSX0zbyD+ndg+QCImGYUl9qyzlkE2kUNCkqjEuvwEqqCep3USF7dG1lFlWv:0CC4MROxnF7SrrcI0AilFEvxHPpooX

Malware Config

Extracted

Family

orcus

C2

192.168.1.103:10134

Mutex

cd8c13a037a74984b89901054bbc7842

Attributes
  • autostart_method

    Disable

  • enable_keylogger

    true

  • install_path

    %programfiles%\Visual Studio 2015\Orcus.exe

  • reconnect_delay

    10000

  • registry_keyname

    Orcus

  • taskscheduler_taskname

    Orcus

  • watchdog_path

    AppData\OrcusWatchdog.exe

Signatures

  • Orcus

    Orcus is a Remote Access Trojan that is being sold on underground forums.

  • Orcurs Rat Executable 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\3017c71b7d686f7b8584bbe85084319e_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\3017c71b7d686f7b8584bbe85084319e_JaffaCakes118.exe"
    1⤵
      PID:2772
    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=4148 --field-trial-handle=2280,i,4114443225282860369,4764091921472631035,262144 --variations-seed-version /prefetch:8
      1⤵
        PID:3952

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/2772-0-0x0000000074B5E000-0x0000000074B5F000-memory.dmp

        Filesize

        4KB

      • memory/2772-1-0x0000000000060000-0x000000000014C000-memory.dmp

        Filesize

        944KB

      • memory/2772-2-0x0000000074B50000-0x0000000075300000-memory.dmp

        Filesize

        7.7MB

      • memory/2772-3-0x0000000004A70000-0x0000000004A7E000-memory.dmp

        Filesize

        56KB

      • memory/2772-4-0x0000000004A80000-0x0000000004ADC000-memory.dmp

        Filesize

        368KB

      • memory/2772-5-0x00000000050B0000-0x0000000005654000-memory.dmp

        Filesize

        5.6MB

      • memory/2772-6-0x0000000004C20000-0x0000000004CB2000-memory.dmp

        Filesize

        584KB

      • memory/2772-7-0x0000000004C00000-0x0000000004C12000-memory.dmp

        Filesize

        72KB

      • memory/2772-8-0x0000000004C10000-0x0000000004C18000-memory.dmp

        Filesize

        32KB

      • memory/2772-9-0x0000000005040000-0x0000000005048000-memory.dmp

        Filesize

        32KB

      • memory/2772-10-0x0000000005880000-0x000000000588A000-memory.dmp

        Filesize

        40KB

      • memory/2772-11-0x0000000074B50000-0x0000000075300000-memory.dmp

        Filesize

        7.7MB

      • memory/2772-12-0x0000000074B5E000-0x0000000074B5F000-memory.dmp

        Filesize

        4KB

      • memory/2772-13-0x0000000074B50000-0x0000000075300000-memory.dmp

        Filesize

        7.7MB